:root{--primary: #2E7D32;--primary-dark: #1B5E20;--primary-light: #4CAF50;--secondary: #1976D2;--accent: #FF9800;--danger: #f44336;--success: #4CAF50;--warning: #FF9800;--bg-primary: #f8f9fa;--bg-card: #ffffff;--bg-secondary: #f0f0f0;--text-primary: #212121;--text-secondary: #757575;--border: #e0e0e0;--shadow: 0 2px 12px rgba(0,0,0,.08);--shadow-hover: 0 4px 20px rgba(0,0,0,.12);--radius: 16px}*{margin:0;padding:0;box-sizing:border-box}body,html{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.5;-webkit-tap-highlight-color:transparent;min-height:100vh;overflow-x:hidden}#root{min-height:100vh;background:var(--bg-primary)}.app{min-height:100vh;padding-bottom:80px}.page{min-height:100vh;padding-bottom:20px}.header{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;padding:20px 16px;text-align:center;box-shadow:0 4px 12px #2e7d324d}.header h1{font-size:22px;font-weight:700;margin-bottom:4px}.header p{font-size:13px;opacity:.9}.card{background:var(--bg-card);border-radius:var(--radius);padding:16px;margin:12px;box-shadow:var(--shadow);transition:box-shadow .2s}.card:hover{box-shadow:var(--shadow-hover)}.card-title{font-size:17px;font-weight:600;margin-bottom:12px;color:var(--text-primary);display:flex;align-items:center;gap:8px}.quick-actions{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:0 12px}.action-btn{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;border:none;border-radius:var(--radius);padding:20px 16px;text-align:center;cursor:pointer;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column;align-items:center;gap:8px}.action-btn:active{transform:scale(.96)}.action-btn .icon{font-size:32px}.action-btn .label{font-size:14px;font-weight:500}.form-group{margin-bottom:16px}.form-label{display:block;font-size:14px;font-weight:500;margin-bottom:6px;color:var(--text-primary)}.form-input,.form-textarea,.form-select{width:100%;padding:14px;border:2px solid var(--border);border-radius:12px;font-size:15px;background:var(--bg-card);color:var(--text-primary);transition:border-color .2s,box-shadow .2s}.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #2e7d321a}.form-textarea{min-height:120px;resize:vertical;font-family:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border:none;border-radius:12px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s;width:100%}.btn:active{transform:scale(.98)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:0 4px 12px #2e7d324d}.btn-secondary{background:transparent;color:var(--primary);border:2px solid var(--primary)}.btn-danger{background:var(--danger);color:#fff}.btn:disabled{opacity:.5;cursor:not-allowed}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--bg-card);display:flex;justify-content:space-around;padding:8px 0;box-shadow:0 -4px 20px #0000001a;z-index:100;padding-bottom:max(8px,env(safe-area-inset-bottom))}.nav-item{display:flex;flex-direction:column;align-items:center;padding:4px 8px;color:var(--text-secondary);text-decoration:none;font-size:11px;transition:color .2s;gap:4px}.nav-item.active{color:var(--primary)}.nav-icon{font-size:22px;transition:transform .2s}.nav-item.active .nav-icon{transform:scale(1.1)}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.stat-card{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;padding:20px;border-radius:var(--radius);text-align:center}.stat-value{font-size:32px;font-weight:700}.stat-label{font-size:12px;opacity:.9;margin-top:4px}.diary-entry{background:var(--bg-card);border-radius:var(--radius);padding:16px;margin-bottom:12px;border-left:4px solid var(--primary);box-shadow:var(--shadow)}.diary-date{font-size:13px;color:var(--text-secondary);margin-bottom:8px}.diary-content{font-size:15px;margin:8px 0;line-height:1.5}.diary-meta{display:flex;gap:16px;font-size:13px;color:var(--text-secondary);margin-top:8px}.badge{display:inline-flex;align-items:center;padding:6px 10px;border-radius:8px;font-size:12px;font-weight:600;gap:4px}.badge-draft{background:#e0e0e0;color:#757575}.badge-submitted{background:#fff3e0;color:#f57c00}.badge-approved{background:#e8f5e9;color:#2e7d32}.badge-rejected{background:#ffebee;color:#c62828}.loading{display:flex;justify-content:center;align-items:center;padding:60px 20px}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:60px 20px;color:var(--text-secondary)}.empty-icon{font-size:64px;margin-bottom:16px;opacity:.5}.empty-state p{font-size:15px}.alert{padding:14px 16px;border-radius:12px;margin:12px;font-size:14px;display:flex;align-items:center;gap:10px}.alert-error{background:#ffebee;color:#c62828}.alert-success{background:#e8f5e9;color:#2e7d32}.task-card{background:var(--bg-card);border-radius:var(--radius);padding:16px;margin-bottom:12px;box-shadow:var(--shadow)}.task-header{display:flex;align-items:flex-start;gap:12px;margin-bottom:12px}.task-icon{font-size:28px;flex-shrink:0}.task-body{flex:1}.task-title{font-size:16px;font-weight:600;margin-bottom:4px}.task-desc{font-size:14px;color:var(--text-secondary)}.filter-tabs{display:flex;gap:8px;overflow-x:auto;padding:0 12px;margin-bottom:12px;-ms-overflow-style:none;scrollbar-width:none}.filter-tabs::-webkit-scrollbar{display:none}.filter-tab{flex:none;padding:10px 18px;border-radius:20px;border:2px solid var(--border);background:var(--bg-card);color:var(--text-secondary);font-size:14px;font-weight:500;cursor:pointer;transition:all .2s}.filter-tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}.avatar{width:100px;height:100px;border-radius:50%;background:linear-gradient(135deg,var(--primary-light),var(--primary));display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:40px;color:#fff;box-shadow:0 4px 16px #2e7d324d}.info-row{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid var(--border)}.info-row:last-child{border-bottom:none}.info-label{color:var(--text-secondary);font-size:14px}.info-value{font-weight:500;text-align:right}@media (min-width: 768px){.app{max-width:480px;margin:0 auto;border-left:1px solid var(--border);border-right:1px solid var(--border)}.bottom-nav{max-width:480px;left:50%;transform:translate(-50%)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.card,.diary-entry,.task-card{animation:fadeIn .3s ease-out}.menu-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:0 12px}.menu-item{background:var(--bg-card);border-radius:var(--radius);padding:16px 12px;text-align:center;cursor:pointer;transition:transform .2s,box-shadow .2s;box-shadow:var(--shadow)}.menu-item:active{transform:scale(.95)}.menu-item .icon{font-size:36px;margin-bottom:8px}.menu-item .label{font-size:12px;font-weight:500;color:var(--text-primary)}